120319812

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 108

約数和(自身を含む): 332726940

約数和(自身を除く): 212407128

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 89, 94, 102, 141, 153, 178, 188, 204, 267, 282, 306, 356, 423, 534, 564, 612, 799, 801, 846, 1068, 1513, 1598, 1602, 1692, 2209, 2397, 3026, 3196, 3204, 4183, 4418, 4539, 4794, 6052, 6627, 7191, 8366, 8836, 9078, 9588, 12549, 13254, 13617, 14382, 16732, 18156, 19881, 25098, 26508, 27234, 28764, 37553, 37647, 39762, 50196, 54468, 71111, 75106, 75294, 79524, 112659, 142222, 150212, 150588, 196601, 213333, 225318, 284444, 337977, 393202, 426666, 450636, 589803, 639999, 675954, 786404, 853332, 1179606, 1279998, 1351908, 1769409, 2359212, 2559996, 3342217, 3538818, 6684434, 7077636, 10026651, 13368868, 20053302, 30079953, 40106604, 60159906, 120319812]

約数ペア:

[(1, 120319812), (2, 60159906), (3, 40106604), (4, 30079953), (6, 20053302), (9, 13368868), (12, 10026651), (17, 7077636), (18, 6684434), (34, 3538818), (36, 3342217), (47, 2559996), (51, 2359212), (68, 1769409), (89, 1351908), (94, 1279998), (102, 1179606), (141, 853332), (153, 786404), (178, 675954), (188, 639999), (204, 589803), (267, 450636), (282, 426666), (306, 393202), (356, 337977), (423, 284444), (534, 225318), (564, 213333), (612, 196601), (799, 150588), (801, 150212), (846, 142222), (1068, 112659), (1513, 79524), (1598, 75294), (1602, 75106), (1692, 71111), (2209, 54468), (2397, 50196), (3026, 39762), (3196, 37647), (3204, 37553), (4183, 28764), (4418, 27234), (4539, 26508), (4794, 25098), (6052, 19881), (6627, 18156), (7191, 16732), (8366, 14382), (8836, 13617), (9078, 13254), (9588, 12549)]